What traffic interchange does this picture show?

I found this attractive picture

from http://www.cowen.com/reports/exploring-the-future-of-transportation/ and wondered what interchange it's based on.

It's perfectly symmetrical so the creator likely mirrored it along the median or central reservation.

Also, is the lighting real? The shadows suggest that it was taken at night, but the blue lights seem unreal (if not just oversaturated).